Livermore, CA (94550)

12:15 PM PDT on June 23, 2017 (GMT -0700)
Old Town | | Change Station
Active Advisory: Heat Advisory Active Notice: Public Information Statement

Elev 476 ft 37.69 °N, 121.77 °W | Updated 1 second ago

Clear
Clear
88.5 °F
Feels Like 86 °F
N
2.5
Wind Variable Wind from SW
Gusts 4.9 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.86 in
Visibility 10.0 miles
Clouds Clear
Heat Index 86 °F
Dew Point 53 °F
Humidity 30%
Rainfall 0.00 in
Snow Depth Not available.
5:46 AM 8:32 PM
Waning Crescent, 0% visible
METAR KLVK 231853Z 22006KT 10SM CLR 29/16 A2987 RMK AO2 SLP109 T02940156
Pressure 29.86 in
Visibility 10.0 miles
Clouds Clear
Heat Index 86 °F
Dew Point 53 °F
Humidity 30%
Rainfall 0.00 in
Snow Depth Not available.
5:46 AM 8:32 PM
Waning Crescent, 0% visible
METAR KLVK 231853Z 22006KT 10SM CLR 29/16 A2987 RMK AO2 SLP109 T02940156

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10-Day Weather Forecast

Almanac

Astronomy

Jun. 23, 2017 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Category 6

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Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Heat Advisory
Issued: 3:35 AM PDT Jun. 23, 2017 – National Weather Service

... Heat advisory remains in effect until 9 PM PDT this evening...

A heat advisory remains in effect until 9 PM PDT this evening.

* Temperatures... overnight cooling will provide some relief but
nighttime lows are forecast only to drop into the upper 50s
and 60s for most inland areas. For communities in the thermal
belt at higher elevations, expect warmer overnight lows in the
lower to mid 70s. Temperatures will cool by 5 to 10 degrees on
Friday... but still warm enough to present heat risks to the
population.

* Friday high temperature ranges: 92-102f (locally up to 105f).

* Impacts... prolonged exposure to these temperatures will
increase the risk of heat related illnesses, particularly for
vulnerable populations such as the elderly or infirm. Pets and
livestock may also require extra care through the warm
weather. Individuals heading to the coast for heat relief and
unfamiliar with the ocean may be at increased risk of
hypothermia or being pulled out to sea by rip currents. Hot,
dry weather will increase risk of human sourced wildfire.

A heat advisory means that a period of hot temperatures is
expected. The hot weather will create a situation in which heat
illnesses are possible. Drink plenty of fluids... stay in an air-
conditioned room... stay out of the sun... and check up on
relatives and neighbors. Avoid leaving pets or family members in
hot cars.